Methods and Systems for Connecting Data with Non-Standardized Schemas in Connected Graph Data Exchanges

3. The method of claim 2, wherein the first attribute describes a first type of user identifier, and wherein the second attribute describes a second type of user identifier, and wherein the reference data maps the first type of user identifier to the second type of user identifier.

4. The method of claim 2, wherein the first attribute describes a first type of user setting, and wherein the second attribute describes a second type of user setting, and wherein the reference data maps the first type of user setting to the second type of user setting.

12. The non-transitory, computer-readable medium of claim 11, wherein the first attribute describes a first type of user identifier, and wherein the second attribute describes a second type of user identifier, and wherein the reference data maps the first type of user identifier to the second type of user identifier.